203913308880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1\times {\mathrm{3391}}^1$

素因数の和:5234

約数の個数: 240

約数和(自身を含む): 699979198464

約数和(自身を除く): 496065889584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1777, 1880, 2115, 2256, 2820, 3384, 3391, 3554, 3760, 4230, 5331, 5640, 6768, 6782, 7108, 8460, 8885, 10173, 10662, 11280, 13564, 14216, 15993, 16920, 16955, 17770, 20346, 21324, 26655, 27128, 28432, 30519, 31986, 33840, 33910, 35540, 40692, 42648, 50865, 53310, 54256, 61038, 63972, 67820, 71080, 79965, 81384, 83519, 85296, 101730, 106620, 122076, 127944, 135640, 142160, 152595, 159377, 159930, 162768, 167038, 203460, 213240, 244152, 250557, 255888, 271280, 305190, 318754, 319860, 334076, 406920, 417595, 426480, 478131, 488304, 501114, 610380, 637508, 639720, 668152, 751671, 796885, 813840, 835190, 956262, 1002228, 1220760, 1252785, 1275016, 1279440, 1336304, 1434393, 1503342, 1593770, 1670380, 1912524, 2004456, 2390655, 2441520, 2505570, 2550032, 2868786, 3006684, 3187540, 3340760, 3758355, 3825048, 4008912, 4781310, 5011140, 5737572, 6013368, 6025807, 6375080, 6681520, 7171965, 7516710, 7650096, 9562620, 10022280, 11475144, 12026736, 12051614, 12750160, 14343930, 15033420, 18077421, 19125240, 20044560, 22950288, 24103228, 28687860, 30066840, 30129035, 36154842, 38250480, 48206456, 54232263, 57375720, 60133680, 60258070, 72309684, 90387105, 96412912, 108464526, 114751440, 120516140, 144619368, 180774210, 216929052, 241032280, 271161315, 283212929, 289238736, 361548420, 433858104, 482064560, 542322630, 566425858, 723096840, 849638787, 867716208, 1084645260, 1132851716, 1416064645, 1446193680, 1699277574, 2169290520, 2265703432, 2548916361, 2832129290, 3398555148, 4248193935, 4338581040, 4531406864, 5097832722, 5664258580, 6797110296, 8496387870, 10195665444, 11328517160, 12744581805, 13594220592, 16992775740, 20391330888, 22657034320, 25489163610, 33985551480, 40782661776, 50978327220, 67971102960, 101956654440, 203913308880]

約数ペア:

[(1, 203913308880), (2, 101956654440), (3, 67971102960), (4, 50978327220), (5, 40782661776), (6, 33985551480), (8, 25489163610), (9, 22657034320), (10, 20391330888), (12, 16992775740), (15, 13594220592), (16, 12744581805), (18, 11328517160), (20, 10195665444), (24, 8496387870), (30, 6797110296), (36, 5664258580), (40, 5097832722), (45, 4531406864), (47, 4338581040), (48, 4248193935), (60, 3398555148), (72, 2832129290), (80, 2548916361), (90, 2265703432), (94, 2169290520), (120, 1699277574), (141, 1446193680), (144, 1416064645), (180, 1132851716), (188, 1084645260), (235, 867716208), (240, 849638787), (282, 723096840), (360, 566425858), (376, 542322630), (423, 482064560), (470, 433858104), (564, 361548420), (705, 289238736), (720, 283212929), (752, 271161315), (846, 241032280), (940, 216929052), (1128, 180774210), (1410, 144619368), (1692, 120516140), (1777, 114751440), (1880, 108464526), (2115, 96412912), (2256, 90387105), (2820, 72309684), (3384, 60258070), (3391, 60133680), (3554, 57375720), (3760, 54232263), (4230, 48206456), (5331, 38250480), (5640, 36154842), (6768, 30129035), (6782, 30066840), (7108, 28687860), (8460, 24103228), (8885, 22950288), (10173, 20044560), (10662, 19125240), (11280, 18077421), (13564, 15033420), (14216, 14343930), (15993, 12750160), (16920, 12051614), (16955, 12026736), (17770, 11475144), (20346, 10022280), (21324, 9562620), (26655, 7650096), (27128, 7516710), (28432, 7171965), (30519, 6681520), (31986, 6375080), (33840, 6025807), (33910, 6013368), (35540, 5737572), (40692, 5011140), (42648, 4781310), (50865, 4008912), (53310, 3825048), (54256, 3758355), (61038, 3340760), (63972, 3187540), (67820, 3006684), (71080, 2868786), (79965, 2550032), (81384, 2505570), (83519, 2441520), (85296, 2390655), (101730, 2004456), (106620, 1912524), (122076, 1670380), (127944, 1593770), (135640, 1503342), (142160, 1434393), (152595, 1336304), (159377, 1279440), (159930, 1275016), (162768, 1252785), (167038, 1220760), (203460, 1002228), (213240, 956262), (244152, 835190), (250557, 813840), (255888, 796885), (271280, 751671), (305190, 668152), (318754, 639720), (319860, 637508), (334076, 610380), (406920, 501114), (417595, 488304), (426480, 478131)]